Other techniques used to treat liver cancer are:
- Including inserting needles into the tumor.
- Destroying the tumor (ablation).
- Injecting a substance into the tumor to deprive it of the blood supply it needs (embolization).
- Chemotherapy
- Radiation therapy

The best treatment for the liver cancer is based on:
- Age, overall health, and medical history.
- Extent of the disease.
- Stage of the cancer.
- Your tolerance of specific medicines, procedures, or therapies.
- Expectations for the course of the disease.
- Your opinion or preference.

Surgery
- Surgery is the only way to cure liver cancer.
- The most common type of surgery for liver cancer is resection (removal of the cancer).
- The presence of cirrhosis of the liver makes surgical resection less successful.
- It may require the entire liver to be removed and replaced with a donated liver (liver transplant).
- Surgery depends on whether the part of your liver that is not affected by the cancer is healthy.
- When part of your liver is removed, enough healthy liver tissue left is to be taken care of, to carry out all of the critical jobs of the liver.

Ablation
- Ablation destroys the tumor without removing it.
- It is a good option for patients with small liver tumors.
- This process uses high-energy radio waves, alcohol injections and very cold metal probes to destroy the tumor.

Embolization
- Tumors need the oxygen supplied by blood to grow.
- Embolization stops blood from flowing to the tumor.
- Embolization can be done by injecting substances that plug the artery.
- This is sometimes combined with chemotherapy (chemoembolization) or radiation therapy (radioembolization).

Chemotherapy
- Chemotherapy drugs kill cancerous cells.
- It works by stopping cancer cells from growing or reproducing, which kills the cells.
- Chemotherapy may be taken by mouth in pill form or injected into a vein or muscle.
- Sometimes it is injected into a hepatic artery through a thin tube (catheter).
- This process is known as chemoembolization.

Radiation Therapy
- Radiation therapy uses high-energy radiation to kill cancer cells and shrink tumors.
- Radiation therapy for liver cancer is usually delivered internally.
- It is done by inserting a radioactive substance into the body.

Targeted Therapy
- Targeted therapy blocks the steps involved in the growth and proliferation of cancer cells.
- Targeted therapy drug may be taken by mouth or in a pill form.
- The main targeted therapy for liver cancer is a drug called Nexavar (sorafenib tosylate).

Hepatocellular Carcinoma
- Partial hepatectomy to resect the entire tumor.
- Liver transplantation.
- Cryoablation.
- Chemoembolization.
- Radiotherapy.
- Sorafenib.
- Radiofrequency ablation.
- Radiofrequency ablation combined with local chemotherapy.

Cholangiocarcinoma
- Photodynamic therapy.
- Brachytherapy.
- Radiotherapy.
- Liver transplantation.

Hepatoblastoma
- Chemotherapy, including vincristine, cyclophosphamide, and doxorubicin.
- Radiotherapy.
- Liver transplantation.
- Surgical resection.

- It is a radical surgery in which the body below the waist is amputated that transects the lumbar spine.
- Hemi is generally used to refer to one of two sides like e.g., hemiplegia, which affects the arm and leg on one side of the body.
- The first hemicorporectomy was attempted by Charles S. Kennedy in 1960.

This includes the removal of:
- legs,
- the genitalia (internal and external),
- urinary system,
- pelvic bones,
- anus,
- rectum.

What kind of patients is recommended to undergo this procedure?
- It is a severely mutilating procedure recommended only as a last resort for patients.
- It is suggested to the patients with severe and potentially fatal illnesses like osteomyelitis, tumors, severe traumas and intractable decubiti in, or around, the pelvis.
- Cancer patients who need:
1. Extended radical mastectomy.
2. Radical gastrectomy.
3. Pancreatectomy.
4. Pelvic exenteration.
5. The ‘Commando Operation’ (tongue, jaw and neck dissection).
6. Bilateral back dissection.
7. Hemipelvectomy.
8. Hemicorporectomy or translumbar amputation.

Indications
- The operation is most often performed to treat spreading cancers related to that of the spinal cord and pelvic bones.
- Trauma affecting the pelvic girdle (“open-book fracture”).
- Uncontrollable abscess or ulcers of the pelvic region (causing sepsis).
- Other locally uncontainable conditions.

The Surgical Procedure
- It is often done in two stages.
- It is also possible to conduct the surgery in one stage.
- The first stage is the discontinuation of the waste functions in colostomy (rectum) and ileal conduit (bladder).
- The second stage is the amputation.

What are the points to be considered when undergoing this procedure?
- With the removal of almost half of the circulatory system, cardiac function needs to be closely monitored.
- A new blood pressure set-point develops.
- Removal of large parts of the colon can lead to loss of electrolytes.
- A calculated measurements of renal function (such as the Cockroft-Gault formula) are unlikely to reflect actual activity of the kidney.

Post Treatment
- Extensive physiotherapy and occupational therapy are necessary.
- The design and construction of bucket prosthesis.

Prosthetic
- Following a hemicorporectomy, patients are fitted with a socket-type prosthetic often referred to as a bucket.
- Early bucket designs often presented significant pressure problems for patients.
- New devices have incorporated with an inflatable rubber lining composed of air pockets.
- These evenly distribute pressure based on the patient’s motions.
- Two openings at the front of the bucket create space for the colostomy bag and the ileal conduit.

Postoperative management requires
- Particular attention to fluid replacement,
- Temperature control,
- Pulmonary care.

Long-term management issues involve:
- Hypertension,
- Weight gain,
- Temperature control,
- Stoma management,
- Skin care

The most common types of bone cancer includes:
- Osteosarcoma,
- Ewing’s sarcoma,
- Chondrosarcoma,
- Malignant fibrous histiocytoma,
- Fibrosarcoma,
- Chordoma

Diagnosis of bone cancer:
- Check for a complete medical history.
- A description of your symptoms can help.
- A complete physical examination can help find the cause of your symptoms.
- Testing your muscle strength.
- Sensation to touch
- Reflexes
- Certain blood tests
- Plain X-rays
Benign tumors are more likely to have a smooth border while malignant tumors have a ragged border on X-ray images.

- A CT scan
- An MRI (magnetic resonance imaging).
- Positron emission tomography (PET) scan.
- An angiogram, which is an x-ray of blood vessels.
- A bone scan.
- Obtain a biopsy sample of the tumor.
- Get examined in the laboratory by a pathologist.
- Determine what kind of tumor it is.

What is the treatment for bone cancer?
The best treatment is based on:
- the type of bone cancer,
- the location of the cancer,
- how aggressive the cancer is,
- whether or not the cancer has invaded surrounding or distant tissues (metastasized).

The main types of treatment for bone cancer:
- Surgery,
- Chemotherapy,
- Radiation therapy
- Cryosurgery
These can be used either individually or combined with each other.

Process of Cryosurgery
- This method is the use of liquid nitrogen to freeze and kill cancer cells.
- This technique can sometimes be used instead of conventional surgery to destroy the tumor.
- The application of liquid nitrogen as a local adjuvant to curettage in the treatment of bone tumors was first introduced three decades ago.
- Cryosurgery was shown to achieve excellent local control.
- It is used for a variety of benign-aggressive and malignant bone tumors.
- Cryosurgery can cause significant morbidity if performed inappropriately.

An effective and safe procedure must follow these consecutive steps:
- Adequate exposure of the tumor cavity.
- Meticulous curettage and burr drilling.
- Soft-tissue mobilization and protection.
- Introduction of LN to the tumor cavity.
- Internal fixation of the cavity after cryotherapy.
- Protection of the operated bone throughout the healing period.

Side effects
- The exposure of normal bone and soft tissues (skin, muscles, nerves, and blood vessels) to the freezing effect of LN can result in significant morbidity.
- Early studies of the use of cryosurgery in the treatment of bone high complication rates, mostly pathological fractures and infections.

The most common types of bone cancer includes:
- Osteosarcoma,
- Ewing’s sarcoma,
- Chondrosarcoma,
- Malignant fibrous histiocytoma,
- Fibrosarcoma,
- Chordoma

Diagnosis of bone cancer:
- Check for a complete medical history.
- A description of your symptoms can help.
- A complete physical examination can help find the cause of your symptoms.
- Testing your muscle strength.
- Sensation to touch
- Reflexes
- Certain blood tests
- Plain X-rays
Benign tumors are more likely to have a smooth border while malignant tumors have a ragged border on X-ray images.

- A CT scan
- An MRI (magnetic resonance imaging).
- Positron emission tomography (PET) scan.
- An angiogram, which is an x-ray of blood vessels.
- A bone scan.
- Obtain a biopsy sample of the tumor.
- Get examined in the laboratory by a pathologist.
- Determine what kind of tumor it is.

What is the treatment for bone cancer?
The best treatment is based on:
- the type of bone cancer,
- the location of the cancer,
- how aggressive the cancer is,
- whether or not the cancer has invaded surrounding or distant tissues (metastasized).

The main types of treatment for bone cancer:
- Surgery,
- Chemotherapy,
- Radiation therapy
- Cryosurgery
These can be used either individually or combined with each other.

Process of Radiotherapy
- The radiation therapy uses high-energy X-ray aimed at the site of the cancer.
- This is to try to kill the cancer cells.
- This treatment is given in small doses daily over a period of days to months.
- Radiation therapy can be used either before or after a potential surgery.
- It depends on the specific type of cancer.
- These high-energy rays are used to damage cancer cells and stop them from growing and dividing.
- A specialist in radiation therapy is called a radiation oncologist.

Types of Radiation Therapy are:
Radiation therapy is a local treatment. It affects cancer cells only in the treated area.
- Radiation can come from a machine (external radiation).
- It can also come from an implant (a small container of radioactive material) placed directly into or near the tumor (internal radiation).
- Some patients need both kinds of radiation therapy.

External Radiation Therapy
- It is usually given on an outpatient basis in a hospital or clinic 5 days a week for a number of weeks.
- Patients are not radioactive during or after the treatment.

Internal Radiation Therapy
- The patient stays in the hospital for a few days.
- The implant may be temporary or permanent.
- The level of radiation is highest during the hospital stay.
- Once an implant is removed, there is no radioactivity in the body.
- The amount of radiation in a permanent implant goes down to a safe level before the patient leaves.

Other facts
- The most common type of radiation treatment is called external-beam radiation therapy.
- Radiation therapy is most often used for patients with a tumor that cannot be removed by surgery.
- This is also used where patient may have cancer cells remaining after surgery.
- Radiation therapy may be done before surgery to shrink the tumor also.
- Radiation therapy makes it possible to do less extensive surgery, often preserving the arm or leg.
- Radiation therapy may also be used to relieve pain for people with advanced bone cancer.
- For patients with Ewing’s sarcoma, radiation therapy may be combined with chemotherapy and surgery.

Side effects from radiation therapy may include:
- fatigue
- mild skin reactions
- upset stomach
- loose bowel movements
Most side effects go away soon after treatment is finished.

The most common types of bone cancer includes:
- Osteosarcoma,
- Ewing’s sarcoma,
- Chondrosarcoma,
- Malignant fibrous histiocytoma,
- Fibrosarcoma,
- Chordoma

Diagnosis of bone cancer:
- Check for a complete medical history.
- A description of your symptoms can help.
- A complete physical examination can help find the cause of your symptoms.
- Testing your muscle strength.
- Sensation to touch
- Reflexes
- Certain blood tests
- Plain X-rays
Benign tumors are more likely to have a smooth border while malignant tumors have a ragged border on X-ray images.

- A CT scan
- An MRI (magnetic resonance imaging).
- Positron emission tomography (PET) scan.
- An angiogram, which is an x-ray of blood vessels.
- A bone scan.
- Obtain a biopsy sample of the tumor.
- Get examined in the laboratory by a pathologist.
- Determine what kind of tumor it is.

What is the treatment for bone cancer?
The best treatment is based on:
- the type of bone cancer,
- the location of the cancer,
- how aggressive the cancer is,
- whether or not the cancer has invaded surrounding or distant tissues (metastasized).

The main types of treatment for bone cancer:
- Surgery,
- Chemotherapy,
- Radiation therapy
- Cryosurgery
These can be used either individually or combined with each other.

Process of Surgery
- A surgical oncologist is a doctor who specializes in treating cancer using surgery.
- The most common treatment for bone cancer is bone cancer surgery.
- It involves total amputation of a limb or removing the cancerous portion of bone.
- Chemotherapy has made limb-sparing bone cancer surgery possible.
- If chemotherapy is possible then surgeons avoid amputation by removing only the cancerous section of the bone.
- This is then replaced with an artificial device called prosthesis or with bone from another place in the body.
- In some cases, all or part of an arm or leg may have to be removed(amputated).
- This is done to make sure that all of the cancer is taken out.
- If the cancer has spread to the lymph nodes, the lymph nodes will also be removed (this is called lymph node dissection).
- A wide excision removes the tumor along with a margin of normal tissue around it in all directions.
- The amputation is needed depending on the tumor’s size or location.
- Wide excision surgical techniques have reduced the number of amputations.
- Prostheses are placing metal plates or bone from other parts of the body or to replace the missing bone and provide strength to the remaining bone.
- Amputation is required when the surgical area cannot be fully covered with soft tissue. Surgeons use soft tissue to cover the reconstruction area.
- This tissue helps in healing and reduces the risk of infection.
- To avoid amputation, some children can be fitted for expandable joint prostheses.
- These prostheses require multiple operations.

There are many treatments which can be undergone in order to prevent or cure colorectal cancer. Following are some ways in which colorectal cancer can be treated:

- Surgery
The most common treatment used for curing colorectal cancer is through surgery. Surgery can be of either type: palliative (for reducing the morbidity of the tumour), curative (effective for tumours which are localized), and fecal diversion, open and close or bypass. Although surgery is the most common type of treatment but it can result in some complications also. These complications may include obstruction in bowel caused by adhesions, wound infection, anastomosis breakdown, injury to the adjacent organ, cardio-respiratory complications and many more.

- Chemotherapy
It is a treatment preferred by patients who have undergone the surgery. Chemotherapy is a survival treatment for patients whose cancer has reached a higher stage. This treatment is mainly carried out in stages. After the treatment is done, the patient undergoes a recovery period and then again the treatment is carried on. This is repeated until the patient is relieved from the cancer. Side effects of chemotherapy include hair loss, infections, vomiting, nausea, etc.

- Combination regimens
After chemotherapy, if the patient still continues to suffer from the cancer then the patient is treated with combination regimens. This is only carried out if the patient has enough strength to undergo further treatments. These treatments are also called the second line chemotherapy regimen treatments. When the first line chemotherapy treatment does no show much result on the patient then the second line treatment called Panitumumab is given to the patient. This treatment is given mostly in the extreme stages of the colorectal cancer.

- Radiation therapy
It can also be used for the treatment of the colorectal cancer. The cancerous cells are exposed to high energy radiations and as a result they are killed by these radiations. Radiation therapy is mostly given after the surgery i.e. in conjunction with the surgery. It is mostly effective in curing the pain, blockage and bleeding caused due to the colorectal cancer. There are various types of radiation therapies which are given to the cancer patient. These radiation therapies include External Beam Therapy (EBT), and Brachy therapy.

- Other Surgeries
There are many other surgeries available for the treatment of colorectal cancer. These surgeries include Laparoscopic surgery which is also known as the keyhole surgery. In this surgery a camera is inserted into the abdomen to see the inner part of the abdomen. The surgeon then analysis the problem and works on its treatment. Partial colectomy is another surgery which can be performed on the colorectal cancer patient. In this surgery a healthy colon is connected in place of the diseased colon. This surgery is also called the partial bowel resection.

- Other Treatments
Other treatments which are not very commonly used to cure the colorectal cancer are the cancer vaccine, the immunotherapy, support therapies, treatment of the liver metastases and palliative care.

Colorectal cancer is a cancer which stands on the third number in the list of cancers. It is very dangerous if not treated in proper time and can also cause a threat to life. Mostly people with a hereditary problem of colorectal cancer, and older age are more likely to develop the colorectal cancer.

Thyroid secretes hormones T3 which is called thyroxine and T4 which is called triidothyronine. They control how fast and efficiently cells convert nutrients into energy. Thyroid gland is controlled by pituitary gland and it produces a thyroid stimulating hormone (TSH) and it pushes the thyroid gland to produce thyroid hormones in balancing quantities.

Hypothyroidism is a condition in which the thyroid gland produces less T3 and T4 and the main reason is that the immune system attacks and destroys the thyroid gland. TSH is released by pituitary gland and it informs the thyroid gland to step up production. The gland enlarges and the body functions slow down. Women especially are affected more.

Symptoms of Hypothyroidism
- Feeling cold.
- Feeling drowsy, lethargic and exhausted.
- Poor memory.
- Depression.
- Anemia.
- Heavy menstrual flow.
- Infertility.
- Weight gain and bloating.
- Constipation.
- Hair thinning.
- Muscle cramps.
- Husky voice.

Causes of Hypothyroidism
- Thyroid surgery in which the gland is removed or treated.
- Iodine deficiency.
- Medication used to treat bipolar disease.
- Infections like viral and bacterial can harm the gland temporarily.
- Congenital in which you are born with thyroid hormone deficiency.

Treatment of Hypothyroidism
Diagnosis can be done with a blood test of thyroid hormones T3, T4 and TSH.
- Replacing the thyroid hormone to normalize levels.
- Symptoms get cured within couple of months.
- Left untreated, it can cause depression, heart failure and coma.

Causes of Deep Vein Thrombosis

Immobility
- Prolonged sitting and travel such as long airplane flights, car or train.
- Hospitalization.
- Surgery.
- Trauma in the leg with or without surgery or casting.
- Pregnancy, including 6-8 weeks after birth.
- Obesity.

Hypercoagulability
- Smoking
- Genetic predisposition
- Polycythemia (increased number of red blood cells)
- Cancer

Trauma to the vein
- Fracture of the leg
- Leg contusion
- Complication of an invasive procedure, the vein

Other causes include:
- The damage occurs to the inner lining of a vein. This damage can result from injuries caused by physical, chemical or biological factors. Such factors include surgery, serious injury, inflammation and immune response.
- Blood flow is sluggish or slow. Lack of movement can cause slow or sluggish blood flow. This can occur after surgery, if you are sick and in bed for a long time, or if you are travelling for a long time.
- Your blood is thicker or more likely to clot than normal. Certain hereditary conditions (such as factor V Leiden) increase the tendency for blood to clot. This is also true for treatment with hormone therapy or birth control pills.

Treatment for Deep Vein Thrombosis

As soon as the doctor suspects a venous thrombosis, you are advised to start treatment with an injection of heparin (an anticoagulant) to “thin the blood.” There are different types of heparin. The most commonly used in pregnancy is “low molecular weight heparin (LMWH).

Superficial Thrombophlebitis:
The treatment of superficial blood clot is symptomatic:
- Hot towels
- Leg compression and
- An anti-inflammatory drug like ibuprofen.

Deep venous Thromboses
Treatment of DVT above the knee is anticoagulation, unless there is a contraindication.Contraindications include recent major surgery (from anticoagulation would be thin all the blood in the body, not just in the leg, leading to serious bleeding problems), or abnormal reactions when previously exposed to anticoagulant medications.

Anticoagulation prevents further growth of blood clotting and prevents the formation of a clot that can travel to the lungs. Anticoagulation is a two-step process. Warfarin is the drug of choice for anticoagulation. It should be started immediately, but unfortunately it may take a week or more for blood to get properly diluted. Therefore, the molecular weight heparin is administered at the same time. It thins the blood through a different mechanism and is used as bridge therapy until the warfarin has reached the therapeutic level. Enoxaparin injections can be given on an outpatient basis.

Surgery
Surgery is a rare option in the treatment of deep vein thrombosis large leg in patients who can not take blood thinners or who have recurrent clots while on anticoagulant medications. Surgery is often accompanied by placement of a vena cava (IVC) filter to prevent future clots embolization to the lung.

Cerulea dolens Phlegmasia describes a situation in which a blood clot in the iliac vein of the pelvis and the femoral vein in the leg, blocking almost all of the blood return and jeopardizing the blood supply to the leg. In this case surgery may be considered to remove the clot, but the patient also required anticoagulant medications.

Chemotherapy: A treatment of the cancer with synthetic drugs that destroy the tumor either by inhibiting the growth of the cancerous cells or by killing the cancer cells.

Radiation Therapy: A treatment using high energy radiation from x-ray machines, cobalt, radium, or other sources.

Early Post operative treatment: Hospital stays vary from 12 to 23 days, depending on the seriousness of the intervention. Following discharge from hospital, a number of concerns can arise. These concern both the asymptomatic patient, and the identification, differential diagnosis, and therapy of possible late complications.
Aftercare of asymptomatic patients: no aftercare is initiated for patients with any symptoms (patients who feel well, with no pain or weight loss).

Patients might suffer from the following problems post treatment such as:
Bile duct stenoses: Bile duct stenosis requiring treatment occurs in around 2 to 4 % patients. In this case either percutaneous transhepatic or other surgical revision must take place.
Pain: Around 80% of the people suffer through pain after treatment of pancreatic cancer or post surgery. In this case of persistent pain, it can be related to the progression of the disease or a result from complications and should be treated according to the WHO staging system.
Vitamin deficiency, Weight loss after pancreatic carcinoma resection, Exocrine insufficiency, Malnutrition and maldigestion are some other common problems that can arise post treatment and hence proper aftercare medications and procedures are necessary to be undertaken.